clear type cache on parse

Author: retailcoder

Rubberduck.Core/UI/Command/ComCommands/ReparseCommand.cs

@@ -3,6 +3,7 @@
 using System.Linq;
 using System.Runtime.InteropServices;
 using Rubberduck.Interaction;
+using Rubberduck.Parsing.ComReflection.TypeLibReflection;
 using Rubberduck.Parsing.VBA;
 using Rubberduck.Resources;
 using Rubberduck.Settings;
@@ -30,6 +31,7 @@ public class ReparseCommand : ComCommandBase
         private readonly IMessageBox _messageBox;
         private readonly RubberduckParserState _state;
         private readonly GeneralSettings _settings;
+        private static readonly ICachedTypeService TypeCacheService = CachedTypeService.Instance;
 
         public ReparseCommand(
             IVBE vbe, 
@@ -93,6 +95,10 @@ protected override void OnExecute(object parameter)
                     }
                 }
             }
+            foreach (var project in _state.Projects)
+            {
+                TypeCacheService.TryInvalidate(project.Name);
+            }
             _state.OnParseRequested(this);
         }
 

Rubberduck.Parsing/ComReflection/TypeLibReflection/CachedTypeService.cs

@@ -24,7 +24,7 @@ namespace Rubberduck.Parsing.ComReflection.TypeLibReflection
     /// </remarks>
     public interface ICachedTypeService
     {
-        bool TryInvalidate(string project, string progId);
+        bool TryInvalidate(string project, string progId = null);
         bool TryGetCachedType(string progId, out Type type);
         bool TryGetCachedType(string project, string progId, out Type type);
         bool TryGetCachedType(ITypeInfo typeInfo, out Type type);
@@ -163,11 +163,18 @@ private static bool TryGetValue(string project, string progId, out Type type)
             return false;
         }
 
-        public bool TryInvalidate(string project, string progId)
+        public bool TryInvalidate(string project, string progId = null)
         {
             if (TypeCaches.TryGetValue(project?.ToLowerInvariant() ?? string.Empty, out var cache))
             {
-                return cache.Remove(progId);
+                if (!string.IsNullOrWhiteSpace(progId))
+                {
+                    return cache.Remove(progId);
+                }
+                else
+                {
+                    return TypeCaches.TryRemove(cache.Key, out _);
+                }
             }
 
             return false;